CVE-2022-45027 Server-side request forgery in n/a
Attackers can exploit improper header handling in participant discovery to perform Server-Side Request Forgery, potentially accessing internal resources.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-45027?
CVE-2022-45027 is a medium-severity server-side request forgery vulnerability in n/a, published on 1 Jan 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
perfSONAR before 4.4.6, when performing participant discovery, incorrectly uses an HTTP request header value to determine a local address.
Weakness: CWE-918
Which versions are affected by CVE-2022-45027?
It affects 1 product.
Products include Perfsonar Perfsonar.
How do I fix CVE-2022-45027?
No fix has been published for CVE-2022-45027 yet. Limit exposure of the affected software until one is available.
Upgrade, and send outbound requests through an allow-list that blocks internal addresses. More about Server-side request forgery.
Is CVE-2022-45027 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-45027 exists.
Other vulnerabilities in n/a
Sources
Also known as GHSA-g9r7-hq6j-vv4r.